Seat



FIG. 1 is a perspective view of a first embodiment of a seat showing my new design;

FIG. 2 is a front plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side plan view thereof, the opposite side being a mirror image of the side shown; and,

FIG. 5 is a perspective view of a second embodiment of a seat showing my new design. 

The ornamental design for a seat, as shown and described. 